Standard Ignition RY-989 Accessory Power Relay

Accessory Power Relay for BMW Electrical Repair

Standard Ignition RY-989 is a 12-volt accessory power relay built for BMW electrical systems that require a 4-terminal blade relay with male terminals and no connector. It is a direct-fit replacement for select 1989-1995 BMW 525i and 1993 BMW 525iT applications, including OE No. 61311388729.

Key Features

• 12-volt accessory power relay for automotive electrical circuits
• 4 blade terminals with male terminal design
• No connector and no mounting bracket included
• Relay function only; continuous duty rated: no
• Direct replacement for OE No. 61311388729
• Standard Ignition RY-989 part number for catalog matching

Detailed Description

Standard Ignition RY-989 is an accessory power relay used to switch electrical loads in vehicle systems that rely on a standard 12V relay layout. The 4-terminal blade configuration and male terminals make it a practical replacement when servicing BMW electrical circuits that call for OE No. 61311388729. This part cross-references AR6495 and R6495 for the same application. For BMW 525i and BMW 525iT repair work, RY-989 provides the relay format needed for restoring proper circuit control without changing the original relay style.

What This Relay Helps Fix

• Intermittent accessory power operation
• No-start conditions caused by relay failure in the circuit path
• Electrical accessories that stop responding when the relay contacts wear out
• Heat-related relay switching problems in aging BMW electrical systems
• Faults traced to a damaged or non-functioning accessory power relay

Installation Notes and Tips

Verify the relay footprint, terminal count, and terminal type before installation. Confirm the vehicle uses a 12V, 4-blade relay layout with no connector and no mounting bracket requirement. For BMW 525i and BMW 525iT applications, match the OE reference 61311388729 and compare the existing relay to Standard Ignition RY-989 before replacement.

Quality Assurance

Standard Ignition supplies this relay as an OE-style electrical replacement for specified BMW applications. Confirm fitment by year, model, and OE reference before installation.